| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 29/05/2021 | 2 | 10 | BXO | N11E44 | |
| 30/05/2021 | 5 | 60 | CRO | N12E28 | |
| 31/05/2021 | 10 | 110 | CAI | N12E15 | |
| 01/06/2021 | 10 | 100 | CSI | N12E03 | |
| 02/06/2021 | 8 | 70 | CSI | N12W14 | |
| 03/06/2021 | 4 | 70 | CSO | N11W29 | |
| 04/06/2021 | 5 | 50 | DSO | N11W41 | |
| 05/06/2021 | 3 | 120 | HSX | N12W54 | |
| 06/06/2021 | 1 | 100 | HSX | N12W70 | |
| 07/06/2021 | 1 | 50 | HSX | N12W86 | |
| 08/06/2021 | 1 | 50 | HSX | N12W0* |
| B | C |
|---|---|
| 36 | 1 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C1.7 | 01/06/2021 | 04:27 | 04:31 | 04:35 | |
| 2 | B7.8 | 31/05/2021 | 05:34 | 05:44 | 05:48 | |
| 3 | B4.6 | 04/06/2021 | 08:12 | 08:21 | 08:28 | |
| 4 | B3.8 | 04/06/2021 | 14:23 | 14:30 | 14:37 | |
| 5 | B3.6 | 30/05/2021 | 15:57 | 16:03 | 16:10 | |
| 6 | B3.3 | 31/05/2021 | 00:25 | 00:36 | 00:41 | |
| 7 | B3.0 | 04/06/2021 | 15:54 | 15:59 | 16:04 | |
| 8 | B2.9 | 30/05/2021 | 23:22 | 23:29 | 23:33 | |
| 9 | B2.7 | 02/06/2021 | 08:18 | 08:22 | 08:26 | |
| 10 | B2.6 | 04/06/2021 | 11:50 | 12:06 | 12:14 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 29/12/2025 | M1.0 |
| Últimas tormentas geomagnéticas | 22/12/2025 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| noviembre 2025 | 91.8 -22.8 |
| diciembre 2025 | 117.2 +25.4 |
| Last 30 days | 117.2 +30.3 |